call only once!
| 53 | |
| 54 | // call only once! |
| 55 | void TED::oscillatorInit() |
| 56 | { |
| 57 | oscillatorReset(); |
| 58 | /* initialise im with 0xa8 */ |
| 59 | int im = 0xa8; |
| 60 | for (unsigned int i = 0; i<256; i++) { |
| 61 | noise[i] = im & 1; |
| 62 | im = (im<<1)+(1^((im>>7)&1)^((im>>5)&1)^((im>>4)&1)^((im>>1)&1)); |
| 63 | } |
| 64 | oscStep = (1 << PRECISION) << 0; |
| 65 | |
| 66 | // set player specific parameters |
| 67 | waveForm[0] = waveForm[1] = 1; |
| 68 | masterVolume = 8; |
| 69 | enableChannel(0, true); |
| 70 | enableChannel(1, true); |
| 71 | enableChannel(2, true); |
| 72 | } |
| 73 | |
| 74 | void TED::writeSoundReg(unsigned int reg, unsigned char value) |
| 75 | { |